学生选课系统，教师添加

一个较好的java开发实例，开发的是一个在线考试系统。-A better example of java development, development is an online examination system.

上传的是一个分数统计系统的C语言源代码，运行后按照提示操作即可。-From a statistical system Score C language source code, follow the prompts to run after the operation.

利用c语言编的学生成绩管理系统，功能齐全，希望大家喜欢-use language addendum to the students performance management system, multifunctional hope you like

图书管理程序设计-library management program design

1)能够从屏幕上读取一个学生的信息并将信息存入到数据文件中。 2)能够将指定的信息从文件中删除。 3)能够按编号、姓名对学生的信息进行检索并将检索结果显示在屏幕上。 4)可以统计全部学生的总成绩，及其在班上的排名。 5)能够统计各科的平均成绩及及格率。 6)要求有错误提示功能，例如性别只能输入男女，输入错误提示重新输入。 7)如果检索不到相应的信息应提示用户。-1) to read from the screen of a student information and information into the data file. 2) can be designated information deleted from the document. 3) to by number, name of student information retrieval and search results displayed on the screen. 4) Statistical all students can be a total score, and the class rankings. 5) Statistics Branch to the average scores and passing rates. 6) require a functional errors, such as sex between men and women can only import, import errors to re-enter. 7) If less than the corresponding retrieval of information should prompt the user.

powerbuilder编写的图书管理系统-PowerBuilder prepared library management system

高档图书管理系统，它精巧美观，它美轮美奂，它无所不能。-High-end library management system, which is delicate beauty, it beautiful, it can do.

一个用delphi语言编的图书管理的软件-language with a series of library management software

这是一个在线教育系统，包括了教师管理，管理员管理，资料管理，等多个部分。-This is an online education system, including the management of teachers, administrators management, information management, and other parts.

图书管理java-library management